Hiring for an American MNC; Location: Bengaluru and Chennai (A Client of Jwalpa Tech Services)
Please call or WhatsApp Shuchi @9811108115
[Confidential Information]
Job Description Summary
We are seeking an experienced and detail-oriented Mainframe z/OS System Administrator to manage and support our enterprise mainframe infrastructure. In this role, you will be responsible for the installation, configuration, maintenance, and performance tuning of the IBM z/OS operating system and its subsystems. You will ensure system availability, security, and reliability while supporting critical business applications running on the mainframe.
Job Qualifications
Job Qualifications
You're good at what you do and possess the required experience to prove it. However, equally as important you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused someone who prioritizes customer success in their work. And finally, you're open and borderless naturally inclusive in how you work with others.
Required Technical and Professional Expertise
- Minimum 5+ years of experience inz/OS System Administration environment with work management, user management, journal management and performance management.
- Act as support and domain expert for z/OS operating system and system components; provide direct technical support as needed in the planning, coordination, installation, implementation and testing of releases, upgrades, or changes to z/OS operating system, network, and component software
- Primary support for assigned ISV products along with diagnose z/OS platform system and product issues and follow up with root cause analysis
- Analyse performance issues while providing technical consultation and inquiries from the other IT technical teams
- Support for new product installation and evaluation as needed
- Participate in Disaster Recovery planning and tests as scheduled
- Lead daily Operations meetings provided there are no P1 incidents running.
- Validated knowledge in the following technologies: z/OS, Unix System Services, SMP/E, REXX, Java, VSAM, Third party products
- Proven experience in providing support for ISV products.
- Ability to Recognize complex problems related to functional objectives. Analyze situations and implement solutions, or develop new system elements, procedures or processes and demonstrated ability on BRMS, Tape management, ATL/VTL for Tape Libraries.
Preferred Technical and Professional Experience
- Bachelor's degree in computer science or a related field.
- SME for MF ZOS system programming problem determination.
- Technical guidance to the team.
- Evaluate and recommend changes to current and future system software requirements to meet the organization's needs.
- Excellent troubleshooting and customer service skills.
- Troubleshoot Infrastructure and Application issues related to ZOS.
